{
  "manageEntity": {
    "action": "Repost",
    "entityId": "965356028",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x029a63552d4b3dfb66e802e7434bc5c89e5d4577bb4620c46c58a40b4e33b3b3",
    "signature": "0xf5fe5c91b59fb7064f898911740280701a339572a85b43b147c0b4cf368d448c64306daf49d952f6fb70fe2d89a1a21a7b8fbb07f778768572166950ab5249ae1c",
    "signer": "0xE7D37531a757aEaf8B2c8037a79C03819edc20Dc",
    "userId": "870684573"
  }
}